12=4+b-3

Simple and best practice solution for 12=4+b-3 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 12=4+b-3 equation:


Simplifying
12 = 4 + b + -3

Reorder the terms:
12 = 4 + -3 + b

Combine like terms: 4 + -3 = 1
12 = 1 + b

Solving
12 = 1 + b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-1b' to each side of the equation.
12 + -1b = 1 + b + -1b

Combine like terms: b + -1b = 0
12 + -1b = 1 + 0
12 + -1b = 1

Add '-12' to each side of the equation.
12 + -12 + -1b = 1 + -12

Combine like terms: 12 + -12 = 0
0 + -1b = 1 + -12
-1b = 1 + -12

Combine like terms: 1 + -12 = -11
-1b = -11

Divide each side by '-1'.
b = 11

Simplifying
b = 11

See similar equations:

| 6x-11-5x=-5 | | 3d^2+5d-2=0 | | w+20=7w-4 | | 3d=18-5d | | 3x-37=0 | | -5(x-b)-(2a-4x)=a+b | | 18-4x=2x | | 10b=5b+20 | | 10x-9x=8 | | 5*3= | | -2+7+17+2+3+5+32+6= | | 5x+(6+4)= | | 5x(6+4)= | | 5*-1.44= | | 5*-1.44+(6+4)+7+17+2+3+5+(4*8)*1+6= | | bx+by=13 | | 19x^2-23x=0 | | 5y(6+4)+7+17+2+3+5+(4*8)*1+6= | | 5x(6+4)+7+17+2+3+5+(4*8)*1+6= | | 5*(6+4)+7+17+2+3+5+(4*8)*1+6= | | 5y(6+4)= | | (2x+1)(2x+3)(x+3)(x+4)=300 | | 3x^2-3x-168=0 | | y^2=x^2-x^4-2x^2y^2-y^4 | | -10+(-3)+(-5)=x | | 10+(3)+(5)=x | | 2x^2+4x-1=0 | | 5*(6+4)+7+17+2+3+5*(4+8)*1+6= | | -9x=-108 | | 5(2x+3y)=z | | -2.87+4.2=x | | 5p+7=13+4p |

Equations solver categories